CHEN Li.Research on the Supervision to Technic Construction and Maintenance of Soft Ridge Terrace in Loess Hilly-gully Region[J].Research of Soil and Water Conservation,2004,11(02):41-44.
黄土丘陵区软埂梯田建设与维护监测研究
- Title:
- Research on the Supervision to Technic Construction and Maintenance of Soft Ridge Terrace in Loess Hilly-gully Region
- 分类号:
- S157.31
- 摘要:
- 软埂梯田选择"接近自然"的技术对坡改梯进行了技术改进，在工程方面设计采用接近黄土自然休止角40～45°为梯田埂坡设计坡度，从而从根本上消除了地埂重力侵蚀危害。试验研究表明，软埂梯田每年的维护费用为592.5元/hm2，是硬埂维护费用的55.5%；修筑费用为435元/hm2，是硬埂的24.9%。软埂梯田具有造价低、易维护、修筑和管护简便等特点，是水平梯田建设的重要发展方向。
- Abstract:
- Selecting the technology of "close to nature",soft ridge terrace changes sloping field into terrace.In engineering,the gradient of terrace was designed to 40～50°,which closed to loess natural caesura angle and eradicated the harm of erosion by ridge gravity.The research indicated that the maintenance fee of soft ridge terrace was 435 yuan per hm2 each year,which was 55.5% of hard ridge.The construction fee was 592.5 yuan per hm2,which was 24.9% of hard ridge. As a whole,soft ridge terrace is character ized by low-cost,easy maintenance and handy construction and supervision,which is the important development orientation of the aclinic terrace.
参考文献/References:
[1] 余汉章.水土保持工程[M].西安:西北大学出版社, 1988.
[2] 中科院武汉岩土力学所.岩质边坡稳定性的试验研究[M].北京:科学出版社, 1985.
[3] 曹世雄.山地农业[M].北京:中国农业科技出版社, 2002.
[4] 陈莉.试论水土资源整治技术[J].人民黄河, 2002, 24(3):18-20.
[5] 李宏平.陕北水平梯田埂坎经济安全侧坡分析[J].中国水土保持, 1993, (4):22-24.
[6] 杨开宝, 郭培才.梯田田坎水分耗散及其对作物产量的影响初探[J].水土保持通报, 1994, 14(4):43-47.
[7] 张廊玉, 周晓林.怎样营造梯田地埂防护林[J].水土保持研究, 2000, 7(1):31-32.
[8] 王喜龙, 王忠科.不同生物埂生态效益的模糊对比分析与平价[J].土壤侵蚀与水土保持学报, 1999, 5(3):27-32.
[9] 代全厚, 孙传生.紫花苜蓿护埂功能研究[J].水土保持科技情报, 1998, (3):38-41.
[10] 石观海, 孙浩峰.马莲河流域闲散地与梯田埂坎利用两头调查[J].甘肃农业大学学报, 1997, 32(4):357-360.
[11] 孙浩峰, 石观海.马莲河流域梯田埂坎立地分类与经济植物带建设[J].甘肃农业大学学报, 1997, 32(4):361-364.
[12] 李会科, 王忠林.地埂花椒林根系分布及力学强度测定[J].水土保持研究, 2000, 7(1):38-41.
[13] 王忠林, 李会科.渭北旱塬花椒地埂土壤抗蚀抗冲性研究[J].水土保持研究, 2000, 7(1):33-37.
[14] 王忠林, 李会科.花椒地埂林土壤抗蚀性研究[J].西北林学院学报, 1998, 13(2):30-33.
[15] 赵芹珍.梯田地埂黄花菜生物量测定与分析[J].山西水土保持科技, 1998, (1):13-15.
[16] 郭志乾, 刘东海.黄土丘陵区水平梯田地埂林植物种选择[J].宁夏农田林科技, 1998, (1):42-43.
[17] 周兴魁, 蔡强国.黄土丘陵区地埂植物篱-紫穗槐[J].山西水土保持科技, 1997, (2):32-34.
[18] 杨才敏, 高文敏.开发利用地埂资源大力发展载桑养蚕:阳城和沁水两县地埂桑效益调查[J].山西水土保持科技, 1997, (2):1-4.
[19] 张进善, 武满山.地更紫穗槐栽培管理及效益[J].林业科技开发, 1997, (5):54-55.
[20] 曾明德.谈地埂营造防护林的研究[J].农村经济与科技, 1997, (4):10-11.
[21] 张玉英.梯田田埂建设试验研究与效益分析[J].水利水电科技进展, 1995, 15(2):44-46.
[22] 曹世雄.论山区持续发展的农业技术——山地农业复式生态技术[J].生态经济, 1995, 59(4):39-42.
[23] 张硕新, 雷瑞德, 陈存根, 等."近自然林"-一种有发展前景的"人工天然林"[J].西北林学院学报, 1996, 11(增刊):157-162.
[24] 林天喜, 徐炳芳, 戚继忠, 等.欧洲近自然森林经营理论与模式[J].吉林林业科技, 2003, 32(1):76-78.
相似文献/References:
[1]许浩,蒋齐,潘占兵,等.黄土丘陵区降雨、土壤水分和苗木成活率的关系[J].水土保持研究,2012,19(05):202.
XU Hao,JIANG Qi,PAN Zhan-bing,et al.Relationship of Rainfall, Soil Moisture and Seedling Survival Rate in Loess Hilly Region[J].Research of Soil and Water Conservation,2012,19(02):202.
[2]赵发珠,韩新辉,杨改河,等.黄土丘陵区不同退耕还林地土壤有机碳、氮密度变化特征[J].水土保持研究,2012,19(04):43.
ZHAO Fa-zhu,HAN Xin-hui,YANG Gai-he,et al.Change Characteristics of Density of Soil Organic Carbon and Nitrogen under Land Shifted into Forestland in Hilly Loess Region[J].Research of Soil and Water Conservation,2012,19(02):43.
[3]陈宇,焦菊英,王宁,等.黄土丘陵区撂荒地不同侵蚀带土壤种子库特征[J].水土保持研究,2012,19(01):1.
CHEN Yu,JIAO Ju-ying,WANG Ning,et al.Characteristics of Soil Seed Banks under Different Erosion Zones on Abandoned Land in the Hilly-gullied Loess Plateau[J].Research of Soil and Water Conservation,2012,19(02):1.
[4]邹厚远,关秀琦,鲁子瑜,等.黄土丘陵区造林技术研究[J].水土保持研究,1994,1(03):48.
Zou Houyuan,Guan Xiuqi,Lu Ziyu,et al.The Research Report on Foresting Technique in the Loess Hilly Region[J].Research of Soil and Water Conservation,1994,1(02):48.
[5]关秀琦,邹厚远,鲁子瑜,等.黄土高原草地生产持续发展研究──Ⅰ．沙打旺人工草地衰退后的草种更替[J].水土保持研究,1994,1(03):56.
Guan Xiuqi,Zou Houyuan,Lu Ziyu,et al.Study on the Sustainable Development of the Grassland Production in Loess Plateau──Ⅰ. Grass Varieties Alternation in the Declined Artifical Grassland of Astragalus adsurgens[J].Research of Soil and Water Conservation,1994,1(02):56.
[6]关秀琦,邹厚远,鲁子瑜,等.黄土高原草地持续发展研究──Ⅲ．补播柠条和兴安胡枝子建立永久放牧草地试验[J].水土保持研究,1994,1(03):65.
Guan Xiuqi,Zou Houyuan,Lu Ziyu,et al.Study on the Sustainable Development of the Grassland Production in Loess Plateau──Ⅲ. The Experiment of Builiding Permanent Grassland for herding by reseeding Caragana korshinskii and Lespedeza daharica[J].Research of Soil and Water Conservation,1994,1(02):65.
[7]程积民.宁南黄土丘陵区立体型高产半人工草地研究[J].水土保持研究,1996,3(01):38.
Cheng Jimin.A Study on Establishing Stereo Style’s Semi-artificial Pasture with High Yeild in Southern Ningxia Loess Hilly Area[J].Research of Soil and Water Conservation,1996,3(02):38.
[8]程积民.宁南黄土丘陵区灌木林生产力的研究[J].水土保持研究,1996,3(01):129.
Cheng Jimin.Study on Productivity of Shrubberies in Loess Hilly Region of South Ningxia[J].Research of Soil and Water Conservation,1996,3(02):129.
[9]侯喜禄,白岗栓,曹清玉.黄土丘陵区湾塌地乔灌林土壤水分动态监测[J].水土保持研究,1996,3(02):57.
Hou Xilu,Bai Gangshuan,Cao Qingyu.Dynamic Observation of Soil Moisture on Arbor and Shrubbery in Sinking Lands in Loess Hilly Region[J].Research of Soil and Water Conservation,1996,3(02):57.
[10]安兴东,梁银丽,Kazuyoshi Takeda.宁南黄土丘陵区国外麦类的引种[J].水土保持研究,1998,5(01):76.
An Xingdong,Liang Yinli,Kazuyoshi Takeda.Foreign Triticeae Introduction in the Loess Hilly Area of Southern Ningxia[J].Research of Soil and Water Conservation,1998,5(02):76.
备注/Memo
收稿日期:2004-2-20。
基金项目:国家重点基础研究发展规划项目（G2000018606）；"十五"国家科技攻关课题"区域农业协调持续发展战略研究"项目；延河流域世行贷款项目
作者简介:陈莉（1970- ），工程师，发表学术论文7篇.